/*
* Copyright 2010 Competentum group
*
* Licensed under the GNU General Public License, Version 3.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      http://www.gnu.org/licenses/gpl.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.competentum.events
{
	import com.competentum.lib.events.CommandEvent;
	
	import flash.events.Event;
	
	/**
	 * Can be used by history to communicate with InputOutputEngine for full update of data
	 * */
	public class HistoryEvent extends CommandEvent
	{
		/**
		 * Read from xmlData
		 * */
		public static const READ_CONFIGURATION_FROM_XML:String = 'readConfigurationFromXML';
		
		public var reason:String;
		public var xmlData:XML;
		
		public function HistoryEvent(type:String, bubbles:Boolean=false, cancelable:Boolean=false)
		{
			super(type, bubbles, cancelable);
		}
		
		override public function clone():Event
		{
			var event:HistoryEvent = new HistoryEvent(type, bubbles, cancelable);
			event.commandType = commandType;
			event.allowSeveralEngineHandlers = allowSeveralEngineHandlers;
			event.reason = reason;
			event.xmlData = xmlData;
			return event;
		}
	}
}